That doesn't seem right. Usually restricting demand is done by raising prices, with the causality working in the other direction. If people want Bitcoin (say be

That doesn't seem right. Usually restricting demand is done by raising prices, with the causality working in the other direction. If people want Bitcoin (say because their government is inflating their fiat currency and they want a safe haven) and purchasing Bitcoin is prohibited, you'd have pent-up demand which would push prices up.